19302672

素因数分解:

$2^4\times 3^1\times {\mathrm{402139}}^1$

素因数の和:402150

約数の個数: 20

約数和(自身を含む): 49865360

約数和(自身を除く): 30562688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 402139, 804278, 1206417, 1608556, 2412834, 3217112, 4825668, 6434224, 9651336, 19302672]

約数ペア:

[(1, 19302672), (2, 9651336), (3, 6434224), (4, 4825668), (6, 3217112), (8, 2412834), (12, 1608556), (16, 1206417), (24, 804278), (48, 402139)]